what is injetion molding？

What is injetion molding？

Injection molding is playing an important role in manufacturing process and has being used genearlly for the fabrication of plastic parts. The injection molding process includes kinds of parts,the injection molding machine, molten plastic or metal material, and a mold. The material is melted in the injection molding machine and then injected into the mold, where it cools and solidifies into the final part.